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Short title
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Frontiers in Geochemistry
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Oral presentation
Date/Room/Chair
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May 21 AM1 (09:00 - 10:30)
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101B
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Yoshio Takahashi
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May 21 AM2 (10:45 - 12:15)
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101B
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Takafumi Hirata
/ Urumu Tsunogai
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Poster presentation
Date/Room
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May 21 (Core Time 17:15 - 18:30)
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Contact
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Yoshio Takahashi
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Email
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ytakaha@hiroshima-u.ac.jp
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Convener
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Yoshio Takahashi
/ Takafumi Hirata
/ Urumu Tsunogai
/ Hiroyuki Kagi
/ Katsuhiko Suzuki
/ Yusuke Yokoyama
/ Tetsuya Yokoyama
/ Hajime Obata
/ Shogo Tachibana
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Scope
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Introduction of new chemical method and new chemical view has been a trigger to produce big advances in various fields in earth and planetary sciences. In modern earth and planetary sciences, the discussion has become very complexed, which requires more precise and highly developed chemical analyses. Based on this background, we would like to offer a session where we can discuss new earth and planetary sciences with the researchers developing advanced chemical methods and those who apply the method to various fields in earth and planetary sciences. We hope that the open discussion in this session will be a basis to give a breakthrough and to find a new diretion in the earth and planetary sciences.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Oral Presentation May 21 AM1 (09:00-10:30) 101B to the top
|
|
09:00 - 09:15
|
MTT37-01
|
Development of a new method to observe the biomineralization using FISH combined with micro-XAFS
|
Satoshi Mitsunobu
Fumito Shiraishi
|
Satoshi Mitsunobu
|
|
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09:15 - 09:30
|
MTT37-02
|
An experimental study on stable isotopic fractionation of rare earth elements (REE) during the adsorption on iron and ma
|
Ryoichi Nakada
Yoshio Takahashi
Masaharu Tanimizu
|
Ryoichi Nakada
|
|
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09:30 - 09:45
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Invited
MTT37-03
|
Organic chemistry within submicron regions of Earth and planetary materials using Scanning Transmission X-ray Microscopy
|
Hikaru Yabuta
|
Hikaru Yabuta
|
|
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09:45 - 10:00
|
MTT37-04
|
Depth profile analysis of light elements using J-PARC MUSE
|
Kentaro Terada
Takahito Osawa
Shogo Tachibana
other
|
Kentaro Terada
|
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10:00 - 10:15
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MTT37-05
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Earth surface process study using in situ produced cosmogenic nuclides
|
Yusuke Yokoyama
Atsunori Nakamura
Kazuyo Shiroya
other
|
Yusuke Yokoyama
|
|
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10:15 - 10:30
|
MTT37-06
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Chemopaleontology: 3D images and trace element and isotope analyses of fossils
|
Tsuyoshi Komiya
|
Tsuyoshi Komiya
|
|
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Oral Presentation May 21 AM2 (10:45-12:15) 101B to the top
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10:45 - 11:00
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MTT37-07
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High Resolution Imaging Mass Spectrometry using Laser Ablation-ICPMS Techinique : multifaced tool in Earth and Bioscienc
|
Takafumi Hirata
Hideki Iwano
Kenshi Maki
other
|
Takafumi Hirata
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11:00 - 11:18
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Invited
MTT37-08
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U-Pb age determination for Quaternary zircons using a laser ablation-ICP-mass spectrometry
|
Hideki Iwano
Takafumi Hirata
|
Hideki Iwano
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11:18 - 11:24
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3-min talk in an oral session
| Presentation No |
Title |
Author |
Presenter |
Abstract |
| MTT37-P01 |
Applying dual isotopic fractionation of methane as sensitive tracers for microbial oxidation |
Daisuke Komatsu
Shintaro Sato
Fumiko Nakagawa
other |
Daisuke Komatsu |
|
| MTT37-P02 |
Laser Ablation ICP-MS for analyzing trace elements in biological carbonates at AORI, The University of Tokyo |
Yuta Kawakubo
Yusuke Yokoyama
Christelle Not
other |
Yuta Kawakubo |
|
|
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11:24 - 11:39
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MTT37-09
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Quantifying nitrate dynamics in hydrosphere using the natural stable isotopes as tracers
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Urumu Tsunogai
Yukie Tadenuma
Takuya Ohyama
other
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Urumu Tsunogai
|
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11:39 - 11:54
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MTT37-10
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Ultrahigh-sensitive simultaneous determination of halogens and noble gases reveals the origin of water in the mantle
|
Hirochika Sumino
KOBAYASHI, Masahiro
SHIMIZU, Aya
other
|
Hirochika Sumino
|
|
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11:54 - 12:09
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MTT37-11
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Development of pulse counting system for TOF-MS with high-speed digitizer
|
Ken-ichi Bajo
Fujioka Osamu
Ebata Shingo
other
|
Ken-ichi Bajo
|
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| Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Poster Presentation May 21 Core Time (17:15-18:30) to the top
|
|
MTT37-P01
|
Applying dual isotopic fractionation of methane as sensitive tracers for microbial oxidation
|
Daisuke Komatsu
Shintaro Sato
Fumiko Nakagawa
other
|
Daisuke Komatsu
|
|
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MTT37-P02
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Laser Ablation ICP-MS for analyzing trace elements in biological carbonates at AORI, The University of Tokyo
|
Yuta Kawakubo
Yusuke Yokoyama
Christelle Not
other
|
Yuta Kawakubo
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MTT37-P03
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Development of NanoAMS
|
Yuji Sano
Takafumi Hirata
Tsuyoshi Komiya
|
Yuji Sano
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MTT37-P04
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Determination of picomolar Fe(II) in seawater using an automated in-situ flow analyzer
|
Hajime Obata
WAKIYAMA, Shin
MASE, Akira
other
|
Hajime Obata
|
|
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MTT37-P05
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In-situ infrared spectroscopic observations of sulfate surface
|
Chen Yang
Norio Kitadai
Keisuke Fukushi
|
Chen Yang
|
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MTT37-P06
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A XAFS study of isotopic fractionation mechanisms of molybdenum and tungsten at solid/water interface
|
Teruhiko Kashiwabara
Yoshio Takahashi
|
Teruhiko Kashiwabara
|
|
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MTT37-P07
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In-situ spectroscopic observation of transformation of monohydrocalcite in aqueous solutions
|
Ryota Shirai
Norio Kitadai
Keisuke Fukushi
|
Ryota Shirai
|
|
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MTT37-P08
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Experimental and computational studies on immobilization of oxyanions at the calcite-water interface
|
Yuka Yokoyama
Yoshio Takahashi
Masato Tanaka
|
Yuka Yokoyama
|
|
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MTT37-P09
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X-ray absorption spectroscopy in geochemistry and environmental chemistry: present status and future prospect
|
Yoshio Takahashi
|
Yoshio Takahashi
|
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